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V-270172

CAT II (Medium)

The Zebra Android 13 must allow only the administrator (EMM) to install/remove DOD root and intermediate PKI certificates.

Rule ID

SV-270172r1053256_rule

STIG

Zebra Android 13 COPE Security Technical Implementation Guide

Version

V1R1

CCIs

CCI-000370

Discussion

DOD root and intermediate PKI certificates are used to verify the authenticity of PKI certificates of users and web services. If the user is allowed to remove root and intermediate certificates, the user could allow an adversary to falsely sign a certificate in such a way that it could not be detected. Restricting the ability to remove DOD root and intermediate PKI certificates to the Administrator mitigates this risk. SFR ID: FMT_MOF_EXT.1.2 #47

Check Content

Review the device configuration to confirm the user is unable to remove DOD root and intermediate PKI certificates.

On the EMM console:
1. Open "Set user restrictions".
2. Verify "Disallow config credentials" is toggled to "ON".

On the Zebra Android 13 device:
1. Open Settings.
2. Tap "Security".
3. Tap "Advanced".
4. Tap "Encryption & credentials".
5. Tap "Trusted credentials".
6. Verify the user is unable to untrust or remove any work certificates.
 
If the user is able to remove certificates on the Zebra Android 13 device, this is a finding.

Fix Text

Configure Zebra Android 13 device to prevent a user from removing DOD root and intermediate PKI certificates.

On the EMM console:
1. Open "Set user restrictions".
2. Toggle "Disallow config credentials" to "ON".